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ZHEJIANG EMITTING OPTOELECTRONIC TECH CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    95,276
  • Filing trend
    ⇧ 100.0%
About

ZHEJIANG EMITTING OPTOELECTRONIC TECH CO LTD has a total of 18 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China, EPO (European Patent Office) and Japan. Its main competitors in its focus markets electrical machinery and energy and semiconductors are LIQUIDLEDS LIGHTING CORP, TONG TAO and LIN MING-TE.

Patent filings in countries

World map showing ZHEJIANG EMITTING OPTOELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 15
#2 EPO (European Patent Office) 1
#3 Japan 1
#4 United States 1

Patent filings per year

Chart showing ZHEJIANG EMITTING OPTOELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Li Wenbo 17
#2 Zou Jun 16
#3 Yang Lei 10
#4 Zhu Wei 7
#5 Zhang Siyuan 6
#6 Hu Jibing 6
#7 Zhuang Yunyi 6
#8 Wang Liping 5
#9 Jiang Nan 5
#10 Liu Yiming 5

Latest patents

Publication Filing date Title
CN110061118A Full-spectrum LED light source
CN109723986A A kind of bulb lamp of filament winding stem
CN109630921A A kind of graphene coated flexible filament substrate in back and its preparation process
CN108591850A A kind of light bulb and flexible LED filament preparation method with flexible LED filament
CN108194852A A kind of LED flexibility filaments of charged
CN108198805A A kind of high-capacity LED coiled-coil filament
CN107514553A A kind of bulb with self-forming LED light source
CN106704856A Lamp bulb with V-shaped LED flexible lamp filament and process for manufacturing V-shaped lamp filament
CN106641778A Bulb provided with lamp filaments of self-forming structure
CN107795864A A kind of LED light source prepared based on flexible LED filament
CN107785356A A kind of LED light source based on stereo luminous lamp piece
CN108302491A A kind of automobile tail light based on three-dimensional lamp piece
CN107420766A A kind of bulb for being provided with flexible LED filament and flexible LED filament preparation method
CN107305922A A kind of stereo luminous light source of charged integrated 360-degree and preparation method thereof
CN106678579A Preparation method of bent LED lamp filament and bulb provided with same